Computer Science and Engineering

Going for Diploma is the best option, as you get a great practical knowledge in your field. But, now a days, select college as per acknowledging that college teaches you something else in practical knowledge.

You can't opt for engineering, if you don't have Maths.
You can do B.Tech in biotechnology from private colleges.

Sorry, I'm not from Telangana, but according to me, you should come out of the box. You can get good private college. But, now a days, getting into a college is not important thing, important is which branch you chooses .
Computer Science and Automation and Robotics are two branches having great scop

Give entrance exams first.
If you get good marks, then only you will get admission in good government colleges.
Good luck.

First of all, B.Sc computer Science is a three year course and B.Tech is of 4 years. And B.Tech, has more scope as compared to B.Sc.

No. In AMU, mode of teaching in diploma course is only english. However it is not too difficult for Hindi or Urdu medium students. So, do not worry about it. Once you qualify the entrance, language will not a bar.

If you are not hurry in getting a job than you should go for 11th science then after your intermediate you may go for B.Tech in computer science. However, you should appear for different entrance tests of Diploma so that you have some options, in case if you are not getting admission in the college

Getting admission in IITs is not a piece of cake for being successful. If you work hard on your programing, computer languages and logical ability you may become successful software engineer from any college.

The minimum requirement to pursue Diploma engineering is 50%, however, some institutes / universities may set the minimum requirement to 55-60%.